<template>
  <div id="app">
    <!-- <HelloWorld msg="Welcome to Your Vue.js App"/> -->
    <router-view></router-view>
  </div>
</template>

<script>
export default {
  name: 'app',
}
</script>

<style lang="scss">
// #app 不可删
#app{}
// 引入elementUI，存在外边距
body{
  margin: 0;
  padding: 0;
}
</style>
